ABUSArbutus Biopharma Corp
- Market cap
- $643.76M
- as of 2026-10-23
- Latest close
- $4.20
- as of 2026-10-23
- Sector
- Healthcare
- as of 2026-10-24
- Industry
- Biotechnology
- as of 2026-10-24
Cluster
No cluster in the last 90 days under the default rule (14d · ≥2 insiders · all roles).
Form 4 historysince 2024-02-05
Dashed line = amended filing (Form 4/A)
| Insider | Traded | Filed | Type | Shares | Price | Value | Owned after | 10b5-1 plan | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Sawhney Roger | Oct 1 | Oct 7 | D | 17,142 | $5.00 | $85,710 | 13,683 | No | Form 4 |
| Androski LindsayPresident and CEO | Oct 1 | Oct 7 | D | 24,655 | $5.00 | $123,275 | 47,682 | No | Form 4 |
| Beardsley Robert A | Oct 1 | Oct 7 | D | 17,948 | $5.00 | $89,740 | 14,328 | No | Form 4 |
| Nguyen TuanChief Financial Officer | Oct 1 | Oct 7 | D | 48,081 | $5.00 | $240,405 | 111,882 | No | Form 4 |
| Roivant Sciences Ltd. | Oct 1 | Oct 5 | D | 8,967,383 | $5.00 | $44,836,915 | 29,880,079 | No | Form 4 |
| Beardsley Robert A | Sep 18 | Sep 23 | M | 52,533 | $3.20 | $168,106 | 52,533 | No | Form 4 |
| Beardsley Robert A | Sep 18 | Sep 23 | M | 78,800 | $4.24 | $334,112 | 131,333 | No | Form 4 |
| Beardsley Robert A | Sep 18 | Sep 23 | F | 99,057 | $5.07 | $502,219 | 32,276 | No | Form 4 |
| Beardsley Robert A | Sep 18 | Sep 23 | M · derivative | 52,533 | $3.20 | $168,106 | 105,067 | No | Form 4 |
| Beardsley Robert A | Sep 18 | Sep 23 | M · derivative | 78,800 | $4.24 | $334,112 | not reported | No | Form 4 |
| Sawhney Roger | Sep 18 | Sep 23 | M | 52,533 | $3.34 | $175,460 | 52,533 | No | Form 4 |
| Sawhney Roger | Sep 18 | Sep 23 | M | 78,800 | $4.24 | $334,112 | 131,333 | No | Form 4 |
| Sawhney Roger | Sep 18 | Sep 23 | F | 100,508 | $5.07 | $509,576 | 30,825 | No | Form 4 |
| Sawhney Roger | Sep 18 | Sep 23 | M · derivative | 52,533 | $3.34 | $175,460 | 105,067 | No | Form 4 |
| Sawhney Roger | Sep 18 | Sep 23 | M · derivative | 78,800 | $4.24 | $334,112 | not reported | No | Form 4 |
| Nguyen TuanChief Financial Officer | Sep 18 | Sep 23 | M | 265,625 | $3.49 | $927,031 | 339,125 | No | Form 4 |
| Nguyen TuanChief Financial Officer | Sep 18 | Sep 23 | M | 27,475 | $4.39 | $120,615 | 366,600 | No | Form 4 |
| Nguyen TuanChief Financial Officer | Sep 18 | Sep 23 | F | 206,637 | $5.07 | $1,047,650 | 159,963 | No | Form 4 |
| Nguyen TuanChief Financial Officer | Sep 18 | Sep 23 | M · derivative | 265,625 | $3.49 | $927,031 | 484,375 | No | Form 4 |
| Nguyen TuanChief Financial Officer | Sep 18 | Sep 23 | M · derivative | 27,475 | $4.39 | $120,615 | 160,925 | No | Form 4 |
| Androski LindsayPresident and CEO | Sep 18 | Sep 23 | M | 116,408 | $3.20 | $372,506 | 144,408 | No | Form 4 |
| Androski LindsayPresident and CEO | Sep 18 | Sep 23 | M | 10,456 | $4.39 | $45,902 | 154,864 | No | Form 4 |
| Androski LindsayPresident and CEO | Sep 18 | Sep 23 | F | 82,527 | $5.07 | $418,412 | 72,337 | No | Form 4 |
| Androski LindsayPresident and CEO | Sep 18 | Sep 23 | M · derivative | 116,408 | $3.20 | $372,506 | 194,014 | No | Form 4 |
| Androski LindsayPresident and CEO | Sep 18 | Sep 23 | M · derivative | 10,456 | $4.39 | $45,902 | 61,244 | No | Form 4 |
| Beardsley Robert A | Jun 8 | Jun 10 | A · derivative | 78,800 | $4.24 | $334,112 | 78,800 | No | Form 4 |
| Sawhney Roger | Jun 8 | Jun 10 | A · derivative | 78,800 | $4.24 | $334,112 | 78,800 | No | Form 4 |
| Androski LindsayPresident and CEO | Feb 2 | Feb 2 | A | 28,000 | $0.00 | $0 | 28,000 | No | Form 4 |
| Androski LindsayPresident and CEO | Feb 2 | Feb 2 | A · derivative | 71,700 | $4.39 | $314,763 | 71,700 | No | Form 4 |
| Nguyen TuanChief Financial Officer | Feb 2 | Feb 2 | A | 73,500 | $0.00 | $0 | 73,500 | No | Form 4 |
| Nguyen TuanChief Financial Officer | Feb 2 | Feb 2 | A · derivative | 188,400 | $4.39 | $827,076 | 188,400 | No | Form 4 |
| Sawhney Roger | Aug 4, 2025 | Aug 6, 2025 | A · derivative | 157,600 | $3.34 | $526,384 | 157,600 | No | Form 4 |
| Nguyen TuanChief Financial Officer | Mar 31, 2025 | Apr 1, 20254/A | A · derivative | 750,000 | $3.49 | $2,617,500 | 750,000 | No | Form 4/A |
| Androski LindsayPresident and CEO | Mar 18, 2025 | Mar 20, 2025 | A · derivative | 310,422 | $3.20 | $993,350 | 310,422 | No | Form 4 |
| Beardsley Robert A | Mar 18, 2025 | Mar 20, 2025 | A · derivative | 157,600 | $3.20 | $504,320 | 157,600 | No | Form 4 |
| Hasija Anuj | Mar 18, 2025 | Mar 20, 2025 | A · derivative | 157,600 | $3.20 | $504,320 | 157,600 | No | Form 4 |
| Sims KarenChief Medical Officer | Feb 14, 2025 | Feb 19, 2025 | A | 49,300 | $0.00 | $0 | 155,494 | No | Form 4 |
| Sims KarenChief Medical Officer | Feb 14, 2025 | Feb 19, 2025 | A · derivative | 200,300 | $3.29 | $658,987 | 200,300 | No | Form 4 |
| Hastings David CChief Financial Officer | Feb 14, 2025 | Feb 19, 2025 | A | 90,100 | $0.00 | $0 | 249,824 | No | Form 4 |
| Hastings David CChief Financial Officer | Feb 14, 2025 | Feb 19, 2025 | A · derivative | 365,800 | $3.29 | $1,203,482 | 365,800 | No | Form 4 |
| McElhaugh Michael J.Interim President & CEO | Feb 14, 2025 | Feb 19, 2025 | A | 177,000 | $0.00 | $0 | 1,658,003 | No | Form 4 |
| McElhaugh Michael J.Interim President & CEO | Feb 14, 2025 | Feb 19, 2025 | A · derivative | 718,800 | $3.29 | $2,364,852 | 718,800 | No | Form 4 |
| Naftzger J. ChristopherGeneral Counsel and CCO | Feb 14, 2025 | Feb 19, 2025 | A | 54,300 | $0.00 | $0 | 140,544 | No | Form 4 |
| Naftzger J. ChristopherGeneral Counsel and CCO | Feb 14, 2025 | Feb 19, 2025 | A · derivative | 220,300 | $3.29 | $724,787 | 220,300 | No | Form 4 |
| Naftzger J. ChristopherGeneral Counsel and CCO | Feb 4, 2025 | Feb 5, 2025 | S | 11,333 | $3.28 | Sale −$37,172 | 86,244 | Yes | Form 4 |
| McElhaugh Michael J.Interim President & CEO | Feb 4, 2025 | Feb 5, 2025 | S | 23,790 | $3.28 | Sale −$78,031 | 1,481,003 | Yes | Form 4 |
| Sims KarenChief Medical Officer | Feb 4, 2025 | Feb 5, 2025 | S | 19,348 | $3.28 | Sale −$63,461 | 106,194 | Yes | Form 4 |
| Hastings David CChief Financial Officer | Feb 4, 2025 | Feb 5, 2025 | S | 22,183 | $3.28 | Sale −$72,760 | 159,724 | Yes | Form 4 |
| Manchester Keith S | Aug 14, 2024 | Aug 16, 2024 | M | 54,915 | $0.56 | $30,752 | 54,915 | No | Form 4 |
| Manchester Keith S | Aug 14, 2024 | Aug 16, 2024 | S | 8,846 | $3.69 | Sale −$32,642 | 46,069 | No | Form 4 |
| Manchester Keith S | Aug 14, 2024 | Aug 16, 2024 | M · derivative | 54,915 | $0.56 | $30,752 | not reported | No | Form 4 |
| Torti Frank | May 23, 2024 | May 24, 2024 | A · derivative | 67,000 | $3.28 | $219,760 | 67,000 | No | Form 4 |
| Rewolinski Melissa | May 23, 2024 | May 24, 2024 | A · derivative | 67,000 | $3.28 | $219,760 | 67,000 | No | Form 4 |
| Meyers James R | May 23, 2024 | May 24, 2024 | A · derivative | 67,000 | $3.28 | $219,760 | 67,000 | No | Form 4 |
| Henriques Richard C Jr | May 23, 2024 | May 24, 2024 | A · derivative | 67,000 | $3.28 | $219,760 | 67,000 | No | Form 4 |
| Manchester Keith S | May 23, 2024 | May 24, 2024 | A · derivative | 67,000 | $3.28 | $219,760 | 67,000 | No | Form 4 |
| Burgess Daniel D | May 23, 2024 | May 24, 2024 | A · derivative | 67,000 | $3.28 | $219,760 | 67,000 | No | Form 4 |
| McElhaugh Michael J.Interim President & CEO | Feb 2, 2024 | Feb 5, 2024 | S | 10,164 | $2.31 | Sale −$23,479 | 1,504,793 | Yes | Form 4 |
| Sofia Michael J.Chief Scientific Officer | Feb 2, 2024 | Feb 5, 2024 | S | 9,982 | $2.31 | Sale −$23,058 | 1,485,121 | Yes | Form 4 |
| Hastings David CChief Financial Officer | Feb 2, 2024 | Feb 5, 2024 | S | 9,593 | $2.31 | Sale −$22,160 | 181,907 | Yes | Form 4 |
| Sims KarenChief Medical Officer | Feb 2, 2024 | Feb 5, 2024 | S | 4,358 | $2.31 | Sale −$10,067 | 125,542 | Yes | Form 4 |
| McElhaugh Michael J.Interim President & CEO | Feb 1, 2024 | Feb 5, 2024 | A | 123,800 | $0.00 | $0 | 1,514,957 | Yes | Form 4 |
| McElhaugh Michael J.Interim President & CEO | Feb 1, 2024 | Feb 5, 2024 | A · derivative | 495,100 | $2.40 | $1,188,240 | 495,100 | Yes | Form 4 |
| Sofia Michael J.Chief Scientific Officer | Feb 1, 2024 | Feb 5, 2024 | A | 109,500 | $0.00 | $0 | 1,495,103 | Yes | Form 4 |
| Sofia Michael J.Chief Scientific Officer | Feb 1, 2024 | Feb 5, 2024 | A · derivative | 437,800 | $2.40 | $1,050,720 | 437,800 | Yes | Form 4 |
| Hastings David CChief Financial Officer | Feb 1, 2024 | Feb 5, 2024 | A | 112,500 | $0.00 | $0 | 191,500 | Yes | Form 4 |
| Hastings David CChief Financial Officer | Feb 1, 2024 | Feb 5, 2024 | A · derivative | 450,000 | $2.40 | $1,080,000 | 450,000 | Yes | Form 4 |
| Sims KarenChief Medical Officer | Feb 1, 2024 | Feb 5, 2024 | A | 101,000 | $0.00 | $0 | 129,900 | Yes | Form 4 |
| Sims KarenChief Medical Officer | Feb 1, 2024 | Feb 5, 2024 | A · derivative | 403,900 | $2.40 | $969,360 | 403,900 | Yes | Form 4 |
| Naftzger J. ChristopherGeneral Counsel and CCO | Feb 1, 2024 | Feb 5, 2024 | A | 95,100 | $0.00 | $0 | 95,100 | No | Form 4 |
| Naftzger J. ChristopherGeneral Counsel and CCO | Feb 1, 2024 | Feb 5, 2024 | A · derivative | 380,500 | $2.40 | $913,200 | 380,500 | No | Form 4 |